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Boletim do Instituto de Pesca
Article . 2018
Data sources: DOAJ
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O ordenamento das pescarias de caranguejos-de-profundidade (Chaceon spp.) (Decapoda: Geryonidae) no sul do Brasil

Authors: Paulo Ricardo Pezzuto; José Angel Alvarez Perez; Roberto Wahrlich;

O ordenamento das pescarias de caranguejos-de-profundidade (Chaceon spp.) (Decapoda: Geryonidae) no sul do Brasil

Abstract

A pesca de caranguejos-de-profundidade iniciou-se no Brasil em meados da década de 1980 com a operação, durante sete meses, de duas embarcações estrangeiras arrendadas no Sudeste e Sul. No final da década de 1990, a explotação desse recurso foi reiniciada, incentivada por uma polí­­tica de expansão da pesca demersal para águas profundas, implementada pelo então Departamento de Pesca e Aquicultura do Ministério da Agricultura, Pecuária e Abastecimento (DPA/MAPA). A partir dessa nova polí­­tica, sobretudo a partir do ano 2000, frotas de espinhel de fundo, covos, arrasto e emalhe-de-fundo iniciaram suas operações de pesca, as quais foram intensivamente monitoradas por observadores de bordo e por sistemas de rastreamento via-satélite gerenciados pelos pesquisadores do CTTMar/UNIVALI. Dentre elas destacam-se as pescarias com covos, voltadas í­Â captura dos caranguejos vermelho (Chaceon notialis) e real (C. ramosae), cujas primeiras avaliações foram realizadas entre janeiro de 2001 e dezembro de 2002. O presente trabalho apresenta o processo de subsí­­dio cientí­­fico ao ordenamento dessas pescarias, incluindo: a) descrição das fontes de informação utilizadas e da frota atuante; b) diagnóstico das pescarias monitoradas; c) bases gerais adotadas pelos pesquisadores durante a análise das alternativas de manejo; e d) planos de manejo sugeridos para cada espécie em 2002.

Keywords

Chaceon notialis, Chaceon ramosae, Aquaculture. Fisheries. Angling, caranguejo-vermelho, SH1-691, manejo pesqueiro, avaliação de estoque, caranguejo-real

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
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